JPS5810013U

JPS5810013U - automatic driving recording device

Info

Publication number: JPS5810013U
Application number: JP10344281U
Authority: JP
Inventors: 望月　泉男; 和男中村; 津田　隆夫
Original assignee: 小糸工業株式会社
Priority date: 1981-07-14
Filing date: 1981-07-14
Publication date: 1983-01-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の自動走行記録装置の一例を示すブロック
図、−第２図は第１図の動作説明に供する時間−距離関
係図、速度−距離関係図の作図例を示す説明図、第３図
は本考案による自動走行記録装置の一実施例を示すブロ
ック図である。３・・・・・・車両、３−１・・・・・・エンジン、３
−２・・・・・・プロペラシャ゛フト、３−４・・・・
・・発’［ｉ、３−５・・・・・・カウンタ、３−６・
・・・・・時間信号の発生器、３−７．３−８・・・・
・・Ｄ／Ａ変換器、３−９・・・・・・自記記録計、３
−１０・・曲リモートコントロールスイッチ。Fig. 1 is a block diagram showing an example of a conventional automatic travel recording device; - Fig. 2 is an explanatory diagram showing examples of drawing a time-distance relation diagram and a speed-distance relation diagram to explain the operation of Fig. 1; FIG. 3 is a block diagram showing an embodiment of the automatic travel recording device according to the present invention. 3...Vehicle, 3-1...Engine, 3
-2... Propeller shaft, 3-4...
・・Start '[i, 3-5... Counter, 3-6・
...Time signal generator, 3-7.3-8...
...D/A converter, 3-9...Self-recorder, 3
-10...Tune remote control switch.

Claims

[Scope of utility model registration request]

(1) To analyze road traffic conditions, draw a time-distance relationship diagram to understand the changes in the relationship between the passage of time and the distance traveled, and a speed-distance relationship diagram to understand the changes in the relationship between speed and distance traveled. In an automatic driving recording device for a vehicle, means for returning an AC output with a frequency proportional to the vehicle speed, and means for obtaining a cumulative distance output from a starting point and a speed output at each time based on the AC output obtained by this means. a digital-to-analog converting means for converting a digital value corresponding to the traveling distance from the starting point obtained by this means and a digital value corresponding to the instantaneous speed into analog values; and a time signal generating means for generating a time pulse. and a self-recording recorder that inputs the outputs obtained by the digital-to-analog conversion means and the time signal generation means and plots based on these results, which are collectively installed on the vehicle. Device.

(2) The automatic travel recording device according to claim 1, which is a utility model registration, characterized in that the automatic travel recording device installed in a vehicle can be remotely controlled from the driver's seat of the vehicle.